CN1952230A - Automatic centrifugal spinning frame - Google Patents
Automatic centrifugal spinning frame Download PDFInfo
- Publication number
- CN1952230A CN1952230A CN 200610048034 CN200610048034A CN1952230A CN 1952230 A CN1952230 A CN 1952230A CN 200610048034 CN200610048034 CN 200610048034 CN 200610048034 A CN200610048034 A CN 200610048034A CN 1952230 A CN1952230 A CN 1952230A
- Authority
- CN
- China
- Prior art keywords
- yarn
- spinning
- centrifugal
- ingot
- bobbin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to an automatically centrifugal spinning machine with the electromechanical integrated design. Twisting and winding cell is exactly designed to connect with drafting device with feeding control mechanism skillfully and the whole process from roving yarn to bobbin by centrifugal ingot technology. It is provided with low labor strength and convenient administration. The defects such as manual heading, doffing and so on are eliminated radically so that it is provided with lessened labor strength, improved production efficiency and high automation. Because oneself developed centrifugal ingot with tophanbox and hollow spindle blade applied in the machine is used to twist and wind twisting is realized when ring and ring traveler are canceled and there is little tension. It is applied in spinning yarn with low number and provided with high-speed for spinning, little hairness and difficult broken ends. In addition, because conventional twisting cell can be disassembled interchangeably assembling, using and repairing are convenient.
Description
Technical field
The present invention relates to a kind of textile machine of mechanical, electrical, gas integral, particularly a kind ofly can automatically finish the automatic centrifugal spinning frame that is fed into full packages output spinning process from rove.It can be spun into the short fiber rove of variety classes (cotton, hair, thin,tough silk, fiber crops, chemical fibre etc.) spun yarn of required number, and automatically the bobbin of the full yarn of network is taken off, and changes bare bobbin.
Background technology
At present, the legacy equipment of spinning process is a ring throstle in the textile industry of home and abroad, it will realize twisting and coiling to yarn with order of spindle, steel and steel traveler, because steel traveler slides at a high speed in the steel order, at first this has just limited the raising of ingot speed (being output); Moreover this makes spun yarn produce air ring to cause very hightension, increase the probability that produces broken end, strengthened operative employee's labour intensity; Be exactly that spun yarn produces very big friction when passing steel traveler in addition, be easy to generate filoplume and cause broken end; Must be behind the broken end by artificial repiece, therefore, this spinning process is labour-intensive operation.And yarn quality is low when adopting traditional ring throstle to produce, and waste is many, and supplies consumption is also big, and labour intensity is big, and labor productivity has been difficult to improve.Although existing revolving cup spins, static spins, eddy current spins and novel spinning technology such as friction spinning, because of it differs from one another, the performance of the yarn that is spun into, quality are also different, so its scope of application difference, substituted ring ingot spinning technology comprehensively.
According to external open source literature introduction, the report of centrifugal spinning technique was arranged once.But be subjected to the restriction of its structure, can only be applicable to and spin the viscose filament yarn that quality is big, adhesive force is big and moistening.Because of staple fibre yarn is dry, lighter weight, centrifugal force is less, so must adopt the high speed centrifugation ingot to spin staple fibre yarn.Beg till the present, also do not have desirable centrifugal spinning equipment to emerge.Its reason just is the structure more complicated of existing centrifugal type spinning machine, design unreasonable, the main existence: 1. be provided with upper and lower two false twisters and sensor accordingly; 2. to spray to yarn or steam humidification sliver; 3. the leader during doff adopts the armed lever rotation to grasp the mode of yarn, and structure is miscellaneous, operates problems such as unreliable.These problems affect spinning quality and efficient, therefore, existing centrifugal type spinning machine is further improved.
Summary of the invention
The purpose of this invention is to provide a kind of automatic centrifugal spinning frame, it adopts mechanical, electrical, gas integral design, can finish all processes of spinning process automatically, fundamentally eliminate the artificial repiece of prior art existence, the defective of joint, thereby can reduce labor intensity, significantly improve production efficiency, its general twisting winding unit has interchangeability, so install, use and keep in repair convenient, applied widely, be suitable for spinning special low number yarn, and output height, Functionality, quality and appealing design.
The object of the present invention is achieved like this: this machine comprises frame and longitudinally is arranged in each creel of frame both sides, the drafting system of band feeding controlling organization, twisting winding unit and transmission mechanism thereof, air intake device, doffing device, the bobbin transport, electric and atmospheric control, its technical essential is: the air chamber of described feeding controlling organization, utilize the solenoid control of broken end sensor control to open and close, air chamber between the horn mouth of spinning-in system and the false twisting cup tangentially sets into pore along perisporium, false twisting cup perisporium is provided with the downward-sloping through hole that is communicated with endoporus, two semicircular pipes of the last yarn-guide tube of builder utilize vertical pivot hinged, being closed into tubulose during spinning is trapped among spun yarn wherein, open during doff, when pushing spun yarn to bare bobbin by the feeler lever of doff device, utilize motor-driven groove drum with spun yarn-winding on bobbin, the following yarn-guide tube of builder stretches in the hollow bolster of centrifugal ingot, and along on the axis of centrifugal ingot, following reciprocating motion is wound on the tophan box inwall of centrifugal ingot spun yarn equably.
Described centrifugal ingot is made of tophan box and hollow spindle blade, and the two ends of hollow spindle blade utilize bearing group to be contained in the upper and lower axis hole of bearing block, and the upper and lower end of bearing block is provided with the yielding rubber cover of protective sleeve.
The valve body of described feeding controlling organization is fixed on the reel cage pole by latch segment, valve body and lower cover are formed air chamber, compressed air enters air chamber during the electromagnetic valve energising, when the piston that makes diaphragm promote brake linkage one end moves, the drive brake linkage sways, and the locking plate of the other end is pressed to the rear roller cover.
Described broken end sensor is arranged between the upper and lower yarn-guide tube.
The false twisting cup of described spinning-in system utilizes horn mouth and hole to be fixed in the axle sleeve with back-up ring, and becomes air chamber by upper and lower two seal with O rings.
Because the present invention is on the architecture basics of existing centrifugal spinning frame, adopt the design of mechanical, electrical, gas integral and utilize centrifugal ingot technology, well-designed twisting winding unit wherein, drafting system with band feeding controlling organization combines dexterously, can finish the overall process that from the rove to the network, becomes bobbin automatically, labour intensity is low, administer and maintain conveniently, defective such as fundamentally eliminate artificial repiece that prior art exists, doff, so can reduce labor intensity, significantly improve production efficiency, the automaticity height.Twist, reel because of this machine adopt to adopt own " centrifugal spinning spindle " (being called for short centrifugal ingot) that is made of tophan box and hollow spindle blade of developing, so also can realize twisting behind cancellation rings and the steel traveler, so tension force is very little, can spinning suiting the yarn of special lower number, and spinning speed height, resultant yarn filoplume few, be difficult for broken end.In addition, therefore the interchangeable dismounting in twisting winding unit that it is general has made things convenient for installation, used and has keeped in repair, and helps applying of this machine.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Fig. 1 is a kind of concrete structure schematic diagram of the present invention.
Fig. 2 is the cross section of Fig. 1 along the A-A line, and last yarn-guide tube is in the schematic diagram of closure state.
Fig. 3 is the spin crossover of Fig. 1 along the B-B line, and last yarn-guide tube is in the schematic diagram of opening.
Fig. 4 is the automatic control unit block diagram in the electric and atmospheric control.
Fig. 5 is the structural representation of the feeding controlling organization among Fig. 1.
Fig. 6 is the structural representation of the spinning-in system among Fig. 1.
Fig. 7 is the structural representation of the doffing device among Fig. 1.
Sequence number explanation among the figure: 1 rove, 2 doffing devices, 3 have the drafting system that feeds controlling organization, 4 spinning-in systems, yarn-guide tube on 5,6 rakes, 7 vertical pivots, 8 broken end sensors, 9 spun yarns, 10 feeler levers, 11 times yarn-guide tubes, 12 bearing blocks, 13 centrifugal ingots, 14 circular enclosure, the l5 aspiration channel, 16 frames, 17 conveyer belts, 18 backplates, 19 coiling groove drums, 20 dual-grippers, 21 bare bobbins, 22 tracks, 23 epithelium posterius rollers, 24 rear roller axles, 25 axle bushes, 26 rear roller covers, 27 valve bodies, 28 reel cage poles, 29 latch segments, 30 latch segments, 31 electromagnetic valves, 32 lower covers, 33 diaphragms, 34 pistons, 35 brake linkages, 36,37 flat springs, 38 horn mouths, 39 false twisting cups, 40 axle sleeves, 41O shape circle, 42 hole back-up rings, 43 send the pipe dish, 44 send tubular axis, 45 manipulators, 46 left compound cams, 47 replace tubes cams, 48 right compound cams, 49 camshafts, 50 right rollers, 51 right pivots, 52 right support abutments, 53 right rocking arms, 54 right rollers, 55,56 left rocking arms.
The specific embodiment
Describe the concrete structure of the present invention and the course of work in detail according to Fig. 1-7 and embodiment.This machine comprise frame 21 and longitudinally be arranged in each creel of its both sides, have the drafting system, each twisting winding unit and the transmission mechanism thereof that feed controlling organization, air intake device, doffing device, bobbin transport, electric and atmospheric control etc.Well-designed each the twisting winding unit of this machine adopts the design of mechanical, electrical, gas integral and utilizes centrifugal ingot technology, and combines with the drafting system of band feeding controlling organization dexterously, has formed automatic centrifugal spinning frame.The needs of used spindle quantity were determined when the quantity of this twisting winding unit should be according to actual production.Each twisting winding unit all feeds controlling organization, spinning-in system 4, builder, centrifugal ingot 13, doff device and electric and atmospheric control composition thereof.
Wherein the air chamber of the feeding controlling organization of each twisting winding unit utilizes electromagnetic valve 31 controls of broken end sensor 8 controls to open and close.Broken end sensor 8 is arranged between the upper and lower yarn- guide tube 5,11.
The false twisting cup 39 of spinning-in system utilizes horn mouth 38 and hole to be fixed in the axle sleeve 40 with back-up ring 42, and is sealed to air chamber by upper and lower two O shapes circle 40.The horn mouth 38 of spinning-in system 4 and the air chamber between the false twisting cup 39 tangentially set into pore D along perisporium, and false twisting cup 39 perisporiums are provided with the downward-sloping through hole E that is communicated with endoporus.Two semicircular pipes of the last yarn-guide tube 5 of builder utilize vertical pivot 7 hinged, be closed into tubulose during spinning spun yarn 9 is trapped among wherein.Two semicircular pipes open during doff, when pushing spun yarn 9 to bare bobbin 21 by the feeler lever 10 of doff device, utilize motor-driven groove drum 19 that spun yarn 9 is wound on the bobbin 21.The following yarn-guide tube 11 of builder stretches in the hollow bolster of centrifugal ingot 13, and along the upper and lower reciprocating motion of the axis of centrifugal ingot 13, spun yarn 9 is wound on the tophan box inwall of centrifugal ingot 13 equably.Spinning-in system will tangentially enter wherein compressed air by pore D, form rotation and downward air-flow, make the yarn of the no intensity that front roller just spued produce cohesive force, and be transported to downwards in the centrifugal ingot 13, so just replace traditional artificial repiece, reached the purpose of continuous spinning automatically.
The valve body 27 of feeding controlling organization is fixed on the reel cage pole 28 by latch segment 29,30, and valve body 27 is formed air chamber with lower cover 32.Compressed air enters air chamber during electromagnetic valve 31 energisings, when the piston 34 that makes diaphragm 33 promote brake linkage 35 1 ends moves, drives brake linkage 35 and rotates around axle 36, and the locking plate of the other end is pressed to rear roller cover 26.Feeding controlling organization utilization broken end sensor 8 (adopting spinning machine electric capacity, piezoelectricity or infrared ray sensor commonly used) perception has not, and sliver passes through.As find not have sliver and pass through, then sending signal and make compressed air drive this mechanism action, rove 1 promptly stops feeding, twines, disperses to prevent fiber, reaches the purpose that economizes in raw materials.
The stepper motor of builder makes down yarn-guide tube 11 produce upper and lower reciprocal motion by the cog belt (not shown), and spun yarn 9 just is wound on the tophan box inwall of centrifugal ingot 13 equably by predetermined form like this.For the ease of spun yarn 9 is taken out in tophan box, go up yarn-guide tube 5 during doff and open, just can from tophan box, extract resultant yarn easily out.
The doff device is made up of leader mechanism and winding mechanism.Leader mechanism main part is the feeler lever 10 that head has rake 6, and it can be from extracting spun yarns 9 in opened the last yarn-guide tube 5, makes it by groove drum 19 and push bare bobbin 21 to.Winding mechanism is that motor and groove drum 19 are designed to one, and winding is (stator) fixed in heart portion, and groove drum 19 is housed on the outside rotor spun yarn 9 is shaped well around to bare bobbin 21.At leader when mechanism pushes spun yarn 9 to bare bobbin 21,21 of bare bobbins are forced into groove drum 19 surfaces and rotate with it during doff, and the bare bobbin 21 of rotation is just obtained behind the loose thread spun yarn 9 extracted out in the tophan box and is wound up on one's body oneself, finishes the doff work step.Perverse because of bobbin surface local band, realize reeling so can be stained with spun yarn 9 at an easy rate.
Automatic control unit in the electric and atmospheric control of this machine is made up of master control unit, the control module that doffs, twisting winding control module and mobile repeater units etc., the Automatic Control of finishing spinning and doffing.Its block diagram is seen Fig. 4.The master control unit is made up of PLC, touch-screen, frequency converter and driving element commonly used.Realize revising parameter password setting, processing parameter setting and roller speed regulating control; And carry out bidirectional data communication with R5485 communication mode and twisting winding control module.The control module that doffs is made up of PLC, control element, driving element and sensor etc. commonly used, at place, full packages ingot position full packages is taken off and changes blank pipe.The twisting winding control module is made up of one chip microcomputer, communication unit and peripheral hardware driving element commonly used, according to technological parameter from the master control unit,------this spinning process circulation is cleared up in spinning---doff---to repiece, and the information such as full packages, fault of feeding back are given the master control unit to finish preparation in phase.Mobile repeater units realizes the information transmission between master control unit and twisting winding control module.
Referring to Fig. 1,1 unwinding of the rove on the flyer bobbin is fed into has in the drafting system 3 that feeds controlling organization.Rove 1 becomes yarn and enters spinning-in system 4 after drawing-off, forming rotation and downward air-flow when entering because of compressed air forces the yarn obvolvent to produce brute force, and carry (see figure 6) downwards, through yarn-guide tube 5 on the open-close type, behind broken end sensor 8 and the following yarn-guide tube 11, enter in the centrifugal ingot 12 of rotation at a high speed, because centrifugal action, loose thread just is attached to tank skin with centrifugal ingot 12 rotations, yarn becomes the spun yarn 9 with certain brute force with regard to adding true sth. made by twisting like this, at any time be wound up in the tophan box, finished the repiece action at this point.Because of centrifugal ingot 12 speed are very high, so productivity ratio has also improved.Enter spinner's step after repiece is finished, compressed air no longer feeds spinning-in system, just only finishes twisting, coiling action by the rotation of centrifugal ingot 12; Do upper and lower reciprocating motion because of stepper motor orders about down yarn-guide tube 11 again, and the distance that moves downward is greater than the distance that moves upward, spun yarn 9 just is wound into required shape in tophan box.Instantly yarn-guide tube 11 moves to the lower position, and when installing to the spun yarn 9 of preseting length or weight in the tophan box, cell controller at first instructs coiling groove drum 19 to rotate, and prepares to enter the doff work step; 20 clampings of dual-gripper subsequently bare bobbin 21 and are pressed to coiling groove drum 19 (see figure 3)s, and bobbin 21 also rotates thereupon like this.Meanwhile, the feeler lever 10 that links because of gear relatively rotates with dual-gripper 20, and pass and to rotate and last yarn-guide tube 5 (see figure 3)s that open around vertical pivot 7, the rake 6 of feeler lever 10 heads captures spun yarn 9, and make spun yarn 9 arrive bobbin 21 surfaces, (at this moment making rove 1 stop to feed drafting system again) through the groove of groove drum 19.The thorn of bobbin 21 local surfaces, obtain loose thread after, just with 9 networks of the spun yarn in the tophan box on self, following yarn-guide tube 11 also rises synchronously and gets back to original position.The tophan box lower end is deep in the airduct by the round mouth on the aspiration channel 15, and airduct top also has another air outlet to lead to front roller (not shown on the figure), to clean its surface.In the time will driving, connect blower fan (not shown on the figure) earlier, make and produce negative pressure in the airduct.After doff was finished, cell controller instruction brake braking tophan box made it stall.After tophan box stopped, negative pressure just siphoned away the flyings in the jar, the remaining sliver of dirt bits and broken end back, has regularly cleaned tophan box, just can prepare next working cycles.In sum, the spinning process of this machine is by preparation, and------spinning---doff---cleaning, five work steps continuously circulate and carry out repiece.After broken end sensor 8 perceived, cell controller just instruction stopped to feed rove if generation is midway breaked end, and braked tophan box and also did cleaning, carried out again the preparation of repiece.Tophan box is peripheral isolates surrounding medium with circular enclosure 14 sealings, and purpose is to reduce atmospheric pressure lost and reduce noise.
To the bobbin 21 of the full yarn of network, then come to doff and the bobbin 21 of sky is installed in the dual-gripper 20 by master control unit instruction doffing device 2, be ready to doff next time.Full packages is then fallen on the bobbin conveyer belt 17, is brought in the outer tube storing box of vehicle body.Backplate 18 drops to the ground for preventing bobbin 21, and 22 is the running rail of doffing device, and 16 is frame.Like this, this automatic centrifugal spinning frame has been realized being fed into the full-automatic spinning process that doffs from rove.
Figure 5 shows that the structural representation of feeding controlling organization.Epithelium posterius roller 23 and rear roller cover 26 are formed back Pliers mouth under the effect of drawing-off reel cage (not going out among the figure) pressure.Rear roller axle 24 is driven by drafter, and axle bush 25 press fit in the rear roller cover 26, forms bearing with rear roller axle 24 and pays.Valve body 27 is fixed on the reel cage pole 28 by latch segment 29 and latch segment 30, and valve body 27 is formed air chamber with lower cover 32.When electromagnetic valve 31 energisings, after compressed air enters air chamber by the C place, promote piston 34 with diaphragm 33, brake linkage 35 rotates around axle 36 presses to rear roller cover 26, force epithelium posterius roller 23 and rear roller to overlap 26 stalls with reel cage pressure, rove has just no longer fed drafting system.When electromagnetic valve 31 dead electricity, compressed air emptying in the air chamber, brake linkage 35 sets back under the effect of flat spring 37, breaks away from rear roller cover 26, at this moment reel cage pressure is pressed to rear roller axle 24 together with epithelium posterius roller 23 and rear roller cover 26, and rotation and to drafting system feeding rove together.
Fig. 6 is the structural representation of spinning-in system 4, and false twisting cup 39 is fixed in the axle sleeve 40 and by upper and lower two O shapes circle, 41 sealings with back-up ring 42 by horn mouth 38 and hole has formed air chamber, and the compressed air of being controlled by electromagnetic valve 31 enters air chamber by the F place.Two groups of aperture D and E are arranged on the false twisting cup 39, form the eddy current of rotation when compressed air enters false twisting cup 39 by the D hole, the air-flow that enters by the E hole then blows to the below.The yarn that spues of drafter enters into false twisting cup 39 when inner by horn mouth 38 like this, forms sliver and enters in the tophan box downwards with regard to the false twisting that obtains certain cohesive force.Therefore just realized the repiece action.
Fig. 7 is the structural representation of doffing device 2, outer rim is that the pipe dish 43 that send of a cam-shaped is fixed on by sending on the tubular axis 44 that motor directly drives, and the indent on it can be accepted by the top and store the bare bobbin 21 that the blank pipe case (not shown) exit of blank pipe falls.Need when manipulator 45 tubulatures, send the pipe dish just to rotate a circle at every turn.Blank pipe is delivered to manipulator 45 places, and blank pipe is pressed into gripping in the manipulator (be made up of two fixed and movable parts because of the end of manipulator, have the torsion spring connection can grip also as two fingers between them and can therefrom take out bare bobbin) by its outer rim chimb.Left side compound cam 46, right compound cam 48 and replace tubes cam 47 all are packed on the camshaft 49 that is directly driven by motor together, and camshaft 49 just rotates a circle when doffing replace tubes at every turn.Left and right compound cam 46,48 all by radially partly G and axially partly H forms, they are symmetrically arranged, showing with right compound cam is the example explanation.Right roller 50 and right pivot 51 are mounted in kink on the right support abutment 52 of axle 55, and right roller 54 is equipped with at the rear portion of the right Rocker arm 53 of kink on right pivot.When camshaft rotates, the radial component of right compound cam promote right roller make right support abutment and on all annexes around axle 55 swing, the work of right rocking arm partly J just arrives dual-gripper 20 places; The axial part of right compound cam then promotes right roller 54, and right rocking arm is rotated around right pivot, and dual-gripper 20 1 sides are just opened in its work partly J, and correspondingly the operate portions K at the effect bottom left Rocker arm 56 of left compound cam opens the opposite side of dual-gripper 20 simultaneously; Full packages just drops to conveyer belt 18 and has realized doffing from dual-gripper as a result.Match therewith, the replace tubes cam was with regard to promotion robot 45 when camshaft rotated, back manipulator 45 promptly send blank pipe to arrive tubulature place of dual-gripper 20 doffing, along with dual-gripper 20 is partly just no longer opened in its work of backhaul of left and right sides rocking arm, at this moment dual-gripper 20 just in time just grips the bare bobbin in the manipulator 45 21, and bare bobbin 21 has been realized tubulature work with regard to staying in the dual-gripper 20 when manipulator 45 backhauls.
Claims (5)
1, a kind of automatic centrifugal spinning frame, comprise frame and longitudinally be arranged in each creels of frame both sides, the drafting system of band feeding controlling organization, each twisting winding unit and transmission mechanism thereof, air intake device, doffing device, the bobbin transport, electric and atmospheric control, it is characterized in that: the air chamber of described feeding controlling organization, utilize the solenoid control of broken end sensor control to open and close, air chamber between the horn mouth of spinning-in system and the false twisting cup tangentially sets into pore along perisporium, false twisting cup perisporium is provided with the downward-sloping through hole that is communicated with endoporus, two semicircular pipes of the last yarn-guide tube of builder utilize vertical pivot hinged, being closed into tubulose during spinning is trapped among spun yarn wherein, open during doff, when pushing spun yarn to bare bobbin by the feeler lever of doff device, utilize motor-driven groove drum with spun yarn-winding on bobbin, the following yarn-guide tube of builder stretches in the hollow bolster of centrifugal ingot, and along on the axis of centrifugal ingot, following reciprocating motion is wound on the tophan box inwall of centrifugal ingot spun yarn equably.
2, automatic centrifugal spinning frame according to claim 1, it is characterized in that: described centrifugal ingot is made of tophan box and hollow spindle blade, the two ends of hollow spindle blade utilize bearing group to be contained in the upper and lower axis hole of bearing block, and the upper and lower end of bearing block is provided with the yielding rubber cover of protective sleeve.
3, automatic centrifugal spinning frame according to claim 1, it is characterized in that: the valve body of described feeding controlling organization is fixed on the reel cage pole by latch segment, valve body and lower cover are formed air chamber, compressed air enters air chamber during the electromagnetic valve energising, when the piston that makes diaphragm promote brake linkage one end moves, the drive brake linkage sways, and the locking plate of the other end is pressed to the rear roller cover.Rear roller just stops operating.
4, automatic centrifugal spinning frame according to claim 1 is characterized in that: described broken end sensor is arranged between the upper and lower yarn-guide tube.
5, automatic centrifugal spinning frame according to claim 1 is characterized in that: the false twisting cup of described spinning-in system utilizes horn mouth and hole to be fixed in the axle sleeve with back-up ring, and becomes air chamber by upper and lower two seal with O rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100480343A CN100489166C (en) | 2006-10-17 | 2006-10-17 | Automatic centrifugal spinning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100480343A CN100489166C (en) | 2006-10-17 | 2006-10-17 | Automatic centrifugal spinning frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1952230A true CN1952230A (en) | 2007-04-25 |
| CN100489166C CN100489166C (en) | 2009-05-20 |
Family
ID=38058781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100480343A Expired - Fee Related CN100489166C (en) | 2006-10-17 | 2006-10-17 | Automatic centrifugal spinning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100489166C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534896A (en) * | 2012-01-13 | 2012-07-04 | 顾金华 | Yarn twisting broken end detecting method for spinning machine |
| CN107829157A (en) * | 2017-01-13 | 2018-03-23 | 大连民族大学 | A kind of electrospinning process |
| CN110318126A (en) * | 2018-03-28 | 2019-10-11 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN112080821A (en) * | 2019-06-14 | 2020-12-15 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN112095184A (en) * | 2019-06-18 | 2020-12-18 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN115821441A (en) * | 2022-10-21 | 2023-03-21 | 浙江越剑智能装备股份有限公司 | Elasticizer with automatic doffing device |
-
2006
- 2006-10-17 CN CNB2006100480343A patent/CN100489166C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534896A (en) * | 2012-01-13 | 2012-07-04 | 顾金华 | Yarn twisting broken end detecting method for spinning machine |
| CN102534896B (en) * | 2012-01-13 | 2014-06-04 | 顾金华 | Yarn twisting broken end detecting method for spinning machine |
| CN107829157A (en) * | 2017-01-13 | 2018-03-23 | 大连民族大学 | A kind of electrospinning process |
| CN110318126A (en) * | 2018-03-28 | 2019-10-11 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN112080821A (en) * | 2019-06-14 | 2020-12-15 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN112080821B (en) * | 2019-06-14 | 2022-06-17 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN112095184A (en) * | 2019-06-18 | 2020-12-18 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN112095184B (en) * | 2019-06-18 | 2022-07-12 | 株式会社丰田自动织机 | Centrifugal spinning frame |
| CN115821441A (en) * | 2022-10-21 | 2023-03-21 | 浙江越剑智能装备股份有限公司 | Elasticizer with automatic doffing device |
| CN115821441B (en) * | 2022-10-21 | 2023-12-12 | 浙江越剑智能装备股份有限公司 | Elasticizer with automatic doffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100489166C (en) | 2009-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100489166C (en) | Automatic centrifugal spinning frame | |
| CN109576855B (en) | One kind is based on intelligent half spinning machining production line assisted energy-saving reeling frame | |
| CN103388200B (en) | Combined yarn spinning and thread making hand sample machine | |
| CN108330576B (en) | Double-twisting spinning device and double-twisting spinning method | |
| CN101565865A (en) | Apparatus and method for reeling roving onto spool | |
| CN103966708B (en) | Method for optimizing batch conversion on free-end spinning machine | |
| CN100494529C (en) | Spun yarn double-twist spindle and spun yarn double-twist winding method | |
| CN101328628B (en) | High speed semiautomatic rotor spinning machine | |
| CN101407951A (en) | Method and device for operating open-end spinning machine | |
| CN109930253A (en) | A kind of one-step method composite twisting machine | |
| CN105734729B (en) | A kind of front roller variable speed output mechanism of equipment for coated yarn spinning | |
| CN200967848Y (en) | Automatic centrifugal type spinning machine | |
| CN109554784A (en) | A kind of double twisting formula spinning frame | |
| CN201077877Y (en) | Single ingot electric machine controlled semiautomatic rotor spinning machine | |
| CN101796232A (en) | Be used for method and knitting machine by untwisted basically fibrous material manufacturing needles fabric | |
| CN108396416B (en) | Joint control method of rotor spinning machine | |
| CN203546259U (en) | Semi-automatic piecing device for rotor spinning machine | |
| CN112410944B (en) | Magnetic force winding type high-speed two-for-one twisting spinning machine | |
| US7225605B2 (en) | Modular air spinning frame | |
| CN108486697A (en) | A kind of spinning machine with twisting equipment | |
| CZ303974B6 (en) | Method of and apparatus for spinning yarn after break on workstation of a rotor-spinning machine | |
| CN1367279A (en) | Method for producing noil yarn | |
| CN106400241B (en) | A kind of fasciated yarn and its production method twice | |
| CN1619025A (en) | Leading-in/moving-out device for yarn end in free end spinning rotary cup | |
| CN1752309B (en) | Spindle with screen part and spinning machine thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20101017 |